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AI-BELARUS — Belarus business registry

by ai-belarus.by · remote · no sign-in to list tools · v1.19.0 · published by by.ai-belarus

Belarusian companies by UNP: state registry answers with source and sha256 for every fact.

Changes · 3
CompareRegistry entry

5 tools: 3 change things and 2 only read.

Scanned Oct 21, 2026

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http registry https://ai-belarus.by/mcp

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

5 tools

Changes things 3Claude Code: ask
  • check_counterpartyLive answer of the Belarusian State Register of Payers (MNS) and related registries right now: exists / active (да | нет | не_установлено), address, registration date, tax office, …No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Live answer of the Belarusian State Register of Payers (MNS) and related registries right now: exists / active (да | нет | не_установлено), address, registration date, tax office, bankruptcy cases, exclusion from public procurement, KGK inspection plans, procurement history. Pass `name` from your documents to get a name-match verdict. Takes seconds; rate-limited. Живой ответ реестра по УНП.

    Annotations the server declares

    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
    • readOnlyHint: true
    • title:
  • entity_timelineChange timeline of a Belarusian entity by UNP from collected data: an ordered log of canon changes per predicate (created / reaffirmed / superseded / conflict_detected), each event…No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Change timeline of a Belarusian entity by UNP from collected data: an ordered log of canon changes per predicate (created / reaffirmed / superseded / conflict_detected), each event carrying old and new value, source registry and time (effective_at, observed_at). Lets an agent read anomalies over time (sudden address/head/activity change). Instant, no registry call. Хронология изменений субъекта по УНП из собранного.

    Annotations the server declares

    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
    • readOnlyHint: true
    • title:
  • sources_and_coverageMachine-readable trust card of the registry itself: every source with provenance (organ, tier, URL) and its DECLARED access/rights (machine_api_authorization, terms_status) AS DECL…No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Machine-readable trust card of the registry itself: every source with provenance (organ, tier, URL) and its DECLARED access/rights (machine_api_authorization, terms_status) AS DECLARED in config — not asserted by this tool; plus coverage (claims and evidence per source, which sources give canon) and grounding invariants (total claims, how many lack evidence, off-source, freshness). Technical availability is NOT a legal right to use or redistribute the data. Карточка доверия: источники, права как задекларированы, покрытие и заземление.

    Annotations the server declares

    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
    • readOnlyHint: true
    • title:
Only reads 2Claude Code: allow
  • lookup_companyCollected public card of a Belarusian business entity by UNP (9 digits): legal name, status, each statement with registry source, retrieval time and sha256 of the raw response; wit…No findings

    Why it is in this group

    • The name "lookup_company" says "lookup": a word for reading.
    Description, as the server wrote it
    Collected public card of a Belarusian business entity by UNP (9 digits): legal name, status, each statement with registry source, retrieval time and sha256 of the raw response; withheld fields with reasons. Instant, no registry call. Карточка субъекта по УНП из собранного.

    Annotations the server declares

    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
    • readOnlyHint: true
    • title:
  • search_companiesSearch collected Belarusian legal entities by name fragment or UNP.No findings

    Why it is in this group

    • The name "search_companies" says "search": a word for reading.
    Description, as the server wrote it
    Search collected Belarusian legal entities by name fragment or UNP. Only legal entities are found by name (sole proprietors never are). Absence here is not absence in the state registry. Поиск юрлица по названию или УНП среди собранного.

    Annotations the server declares

    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
    • readOnlyHint: true
    • title:

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 1.19.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http registry https://ai-belarus.by/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__registry__lookup_company",
      "mcp__registry__search_companies"
    ],
    "ask": [
      "mcp__registry__check_counterparty",
      "mcp__registry__sources_and_coverage",
      "mcp__registry__entity_timeline"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as registry. Review it before you use it.